# HG changeset patch
# User Gary V. Vaughan <gary@gnu.org>
# Date 1362980938 -25200
# Node ID c332767f3c68c9eb0a0c33f2a58b4ac6f2ca9374
# Parent  5cadd9d309b15527761445fb26010ef889354b3d
unistd: don't prevent Tru64 Unix from using gnulib strtod.

* lib/unistd.in.h: be careful not to include un-needed system
stdlib.h from here, because that prevents gnulib stdlib.h from
defining rpl_strtod correctly.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>

diff -r 5cadd9d309b1 -r c332767f3c68 ChangeLog
--- a/ChangeLog	Sat Mar 09 07:23:53 2013 -0800
+++ b/ChangeLog	Mon Mar 11 12:48:58 2013 +0700
@@ -1,3 +1,10 @@
+2013-03-11  Gary V. Vaughan  <gary@gnu.org>
+
+	unistd: don't prevent Tru64 Unix from using gnulib strtod.
+	* lib/unistd.in.h: be careful not to include un-needed system
+	stdlib.h from here, because that prevents gnulib stdlib.h from
+	defining rpl_strtod correctly.
+
 2013-03-09  Gary V. Vaughan  <gary@gnu.org>
 
 	vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
diff -r 5cadd9d309b1 -r c332767f3c68 lib/unistd.in.h
--- a/lib/unistd.in.h	Sat Mar 09 07:23:53 2013 -0800
+++ b/lib/unistd.in.h	Mon Mar 11 12:48:58 2013 +0700
@@ -61,8 +61,10 @@
 /* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
    <unistd.h>.  */
 /* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>.  */
+/* OSF Tru64 Unix cannot see gnulib rpl_strtod when system <stdlib.h> is
+   included here.  */
 /* But avoid namespace pollution on glibc systems.  */
-#ifndef __GLIBC__
+#if !defined __GLIBC__ && !defined __osf__
 # define __need_system_stdlib_h
 # include <stdlib.h>
 # undef __need_system_stdlib_h